ZJ40
2015-04-01 09:32 Click：times
|
|
|
|
Model
|
ZJ40K
|
ZJ40DB
|
ZJ40LDB
|
ZJ40L
|
ZJ40D
|
|
Drilling depth
(ft)
|
41/2″DP
|
13000
|
|
5″DP
|
10500
|
|
Max hook load (lbf)
|
505800
|
|
Hook speed (ft/s)
|
0.66～5
|
0～5
|
0.66～5
|
0.66～5
|
0～5
|
|
Mast effective height (ft)
|
135/141
|
141
|
141
|
141
|
141
|
|
Mast type
|
Erective
|
K type
|
K type
|
A type/K type
|
A type/K type
|
|
Drill floor height (ft)
|
20
|
25
|
25
|
20/25
|
25
|
|
Substructure type
|
Box-on-box/
telescoping
|
Swing up
|
Swing up
|
Box-on-box
|
Swing up
|
|
Engine type
|
2×C18
|
CAT3512B generator set
|
G12V190PZL-3
|
G12V190PZL-3
|
CAT3512B generator set
|
|
Engine power (hp x set)
|
2×630
|
2×1757
|
3×1086
|
3×1086
|
2×1757
|
|
Drive ways
|
Hydraulic+ mechanical
|
VFD drive
|
VFD drive+ mechanical
|
Hydraulic+ mechanical
|
DC drive
|
|
Transmission box model
|
S6610HR
|
JS800C
|
Coupler YOZJ750
|
Coupler YOZJ750
|
-----
|
|
Traveling system
|
6×5/7×6
|
6×5
|
6×5
|
6×5
|
6×5
|
|
Drawworks
|
JC40K
|
JC40DB
|
JC40LDB
|
JC40L
|
JC40D
|
|
Drawworks power (hp)
|
986
|
986
|
986
|
986
|
986
|
|
Main brake
|
Band brake/Disc brake
|
Disc brake
|
|
Auxiliary brake
|
236WCB
|
Motor resistance brake
|
FDWS40
|
FDWS40
|
FDWS40
|
|
Drilling line diameter (in)
|
1 1/4”; 1 1/8"
|
1 1/4”
|
|
Hook block
|
YG225
|
YC225、DG225
|
|
Swivel
|
XSL225
|
|
Rotary table
|
ZP275
|
|
Mud pump power (hp/set)
|
1300×2
|
|
Nominal working pressure of hydraulic system (psi)
|
2000
|
|
Max working pressure of air system (psi)
|
145
|
|
TAG：
